baber/WOPTO huggingface dataset:
Patent JP-S61130669-A (JP)
Title: Multi-piece steel rail ring
Inventor: MAEDA YORISHIGE
IPC: F02F5/00
Filed: 1984-11-30
Abstract: PURPOSE:To maintain the strength of an expander and to prevent overlapping of touching edges of the expander by disposing projections on flat portions of the inner periphery of the expander, and passing a wire through wire passing holes formed on the projections. CONSTITUTION:An expander 6 having flat portions 9 on the inner periphery side is formed in such a manner as to be radially concave and convex and have a wavy pattern extending in the peripheral direction. The flat portions 9 of the expander 6 are provided with projections 14 having holes 13 permitting a wire 12 to pass therethrough, which are projected inward at the central portions of the flat portions 9 positioned in the vicinity of touching edges 8. The expander 6 has butt end portions 7, 7 put together by passing the wire 12 through the wire passing holes 13 of the projections 14, whereby touching edges 8 are adjusted to each other. Accordingly, there causes no situation the butt end portions 7, 7 of the expander 6 overlap each other.
Patent JP-S63106858-A (JP)
Title: Data processor
Inventor: IIDA KOICHI
IPC: G06F15/78
Filed: 1986-10-24
Abstract: PURPOSE:To freely perform the monitoring of a register in the inside of a slave processor without lowering the throughput of a system, by providing a dedicated bus which connects an internal register to an input/output port separately from an internal bus. CONSTITUTION:A register dedicated bus 15 to connect the internal registers 8a-8c directly to the input/output port without interposing an input/output register 9 separately from an internal data bus 7, and a multiplexer 16 to select to which the register dedicated bus 15 or the input/output register 9 data should be inputted/outputted, and provided. Therefore, it is possible to perform the input/output of the internal register through a dedicated bus without releasing the internal data bus. In this way, it is possible to freely perform the monitoring of the internal register in the slave processor without lowering the throughput of the system.
Patent JP-H1096478-A (JP)
Title: Union with check ball
Inventor: MIURA YASUTOMO
IPC: F16H61/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To ensure a sufficient flow rate of oil, in a union with a check ball disposed in a hydraulic circuit and preventing the occurrence of a backflow of an oil pressure. SOLUTION: An oil groove 11e is formed between the inner peripheral surface 11d of a check chamber 11 in a union body 10 and the outer peripheral surface of a coil spring 50. Further an expansion part 11c is formed corresponding to the oil groove 11e. When pressure oil is fed through an input port 11a, a ball 20 is pushed up to compress the coil spring 50. This constitution forms an oil passage running from the input port 11a to an output port 11b through an oil groove 11e and an expansion part 11c. Since the oil passage does not run across the coil spring 50, throttle operation by the coil spring 50 is not exerted and a sufficient flow rate is provided.
Patent JP-H0194404-A (JP)
Title: Nc data generation system
Inventor: MIYATA MITSUTO
IPC: G05B19/4093
Filed: 1987-10-06
Abstract: PURPOSE:To identify the type of a tool, the stage to use the tool, etc., only by watching an outputted NC sentence by inserting a comment sentence including information concerning the tool of a T code and/or the information concerning a processing process by the tool after the T code for selecting the tool. CONSTITUTION:After T codes TC1 and TC2 for selecting a tool of an NC sentence 1 generated based on the data inputted through plural data input steps, comment sentences CMS1 and CMS2 composed by surrounding the information concerning the tool of a T code and/or the information concerning a processing stage by the tool by parentheses are inserted. At the time of the output (printing, displaying, etc.,) of the NC sentence, the sentence is outputted even including the comment sentence and at the time of the numeric control, the comment sentence is neglected. Thus, only by watching the outputted NC sentence, the type of the tool, the process to use the tool, etc., can be identified, and which part of the NC sentence is for which process, etc., can be easily identified.
Patent JP-H04129457-A (JP)
Title: Receiver for cordless telephone set
Inventor: ISHIZAKI YASUHIRO
IPC: H04B1/10
Filed: 1990-09-20
Abstract: PURPOSE:To prevent production of distortion and to eliminate all adjacent disturbing waves by increasing an inter-channel frequency of an intermediate frequency with multiplication and reducing the increased spectrum distribution with negative feedback. CONSTITUTION:An intermediate frequency of a reception signal is multiplied by a multiplier 21 to demodulate a reception signal, its noise level or the like is detected by a detection means 27 and the operation of a filter 22 is allowed or a bus line 25 of the filter 22 is active by a control means 15 based on a signal from the detection means 27 so that only a frequency of a prescribed range is passed through the filter 22 or through the path line 25 bypassing the filter 22 and the signal is converted into an audio signal by a detection circuit 11. Then the converted audio signal is subjected to negative feedback and the modulation magnified by the multiplier 21 is reduced by an attenuator 24 into the original modulation and reproduced through voice conversion. Thus, adjacent disturbing waves over a wide range are eliminated and the production of distortion is prevented.
Patent JP-H0592238-A (JP)
Title: Manufacture of piston for internal combustion engine
Inventor: HAYASHI MASAMICHI
IPC: F02F3/00
Filed: 1991-09-30
Abstract: PURPOSE:To improve the rigidity of a piston for an internal combustion engine by abutting the projecting part of a master mold on a core mold and forming the core mold so as to form a faucet rib in a faucet part of a skirt part. CONSTITUTION:The piston for internal combustion engine is manufactured by using a mold constituted of a master mold and the core mold to apply a high pressure casting. Then the projecting part is provided on a master mold at a part constituting the skirt part in the piston. The projecting part is abutted on the core mold to form a communicating part 30 communicating with the inner part and the outer part of the skirt part. Also, the core mold is formed so as to form the faucet rib in the faucet part of the skirt part. After the molten metal is solidified, the master mold is removed in the horizontal direction of the piston for internal combustion engine and also the core mold is removed in a vertical direction. By this method, the operating performance of the piston for internal combustion engine can be made to prevent from being deteriorated.
Patent JP-H0997397-A (JP)
Title: Car locator device
Inventor: ONISHI HIROFUMI
IPC: G08G1/127
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To precisely and securely perform a car allocating process for selecting a vehicle which can reach a car allocation position in the shortest time among candidate vehicles. SOLUTION: A central processor 23 searches for routes from the positions of respective vehicles received by a radio reception device 22 as start points to the car allocation position as a destination for every vehicle by using a map data base 24 and selects the vehicle which takes the course of the shortest travel expected time as the allocated vehicle. At this time, a user previously edits the travel time and traffic regulations of roads in the map data base 24 by using a map data base editing device 25, reflects the user's editing contents on the result of the route search made to select the allocated vehicle to improve the precision of the search result, and selects the best vehicle as the allocated vehicle.
Patent JP-H0558016-A (JP)
Title: Recording device
Inventor: MIYAWAKI TAKAKO
IPC: B41J2/01
Filed: 1991-09-05
Abstract: PURPOSE:To provide a recording device which prevents a delivered recording medium after image forming from being deformed, and by which an image result of high quality can be obtained, regarding an ink jet recording device which forms an image by jetting an ink on a recording paper. CONSTITUTION:An ink jet recording device 1 has a paper feed tray 3 which performs feeding of a recording paper 2, a paper delivery tray 4 which receives the recording paper 2 which is delivered from an image forming unit in the recording device, and on which an image has been formed, and deformation preventive members 5 which prevent the delivered recording paper 2 from being deformed. The deformation preventive members 5 are provided on both sides of the paper delivery tray 4 and regulate the recording paper 2, and by doing so, a deformation which is generated when an ink on the surface of the recording paper 2 on the paper delivery tray 4 dries is prevented from happening.
Patent JP-H10106157-A (JP)
Title: Digital recording and reproducing method and digital recording and reproducing device
Inventor: UMEMOTO MASUO
IPC: G11B20/10
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To secure the reliability under a condition in which resolution is low by removing the error propagation of a DFE(decision feedback equalization). SOLUTION: This device is provided with equalization means 9, 14 in which feedback system are not present and which obtain an identification result A by an equalization characteristic, an equalization means 15 obtaining the identification result B of the DFE, a means 17-T obtaining a corrected identification result C of the identification A based on the identification result B, comparator means 16, 20 comparing the identification results A and B and comparator means 18, 19 comparing the identification results B and C. A switcher 22 to be controlled by a controller 21 outputs the identification result B of the DFE normally and when the error propagation of the DFE is predicted by the comparision results of comparing means 16, 20; 18, 19 it is changed over to another identification result A to output the result A.
Patent JP-2001071138-A (JP)
Title: Method for controlling electric source for dc arc working and electric source apparatus
Inventor: NITTA AKIRA
IPC: B23K9/073
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To accurately execute the phase control by generating a synchronizing pulse signal with the pre-decided phase in one cycle of the phase voltage on one phase in a triple-phase AC commercial electric source, using the generated position as the starting point, calculating plural first and second phase operating signals having a phase different interval of plural first output coils, and also, the phase operating signals adding ignition angles and supplying a rectified circuit. SOLUTION: In a phase operating circuit 7, a reference phase ignition angle is calculated from the rising time of the synchronizing phase signal Va, and the first phase operating signal Vb and the second phase operating signal Vc are outputted. The pre-decided value adds the operating ignition angle αn to 30 deg., 150 deg. and 270 deg. as the first setting values and the operating ignition angle αn to 90 deg., 210 deg. and 330 deg. as the second setting values. In a first and a second phase control driving circuits 9, 10, the first and the second phase operating signals Vb, Vc are received, and a first and a second ignition pulse signals Vf, Vg are generated and inputted into a first and a second three-phase half- wave control recifier circuits 11, 12.
Patent JP-H0894357-A (JP)
Title: Method for automatically measuring position of marine vessel on-line
Inventor: NAKAMURA YUZURU
IPC: G01C15/00
Filed: 1994-09-20
Abstract: PURPOSE: To stably measure the position of a marine vessel with high accuracy by expressing heaving, rolling, and pitching in a dynamics model expressing state variables as a linear system and combining the observation equations obtained by means of servo type inclined-angle sensors and a servo type acceleration sensor. CONSTITUTION: Three sensors of two servo type inclined-angle sensors S1 and S2 one servo type accelerometer S3 are positioned to point J on the deck 3 of a marine vessel immediately above the intersection 0 of the rolling axis X-X and pitching axis Y-Y of the vessel so that the measuring axis and sensitive axes of the sensors can intersect each other at right angles. Even when the sensors S1 , S2 , and S3 are collectively positioned to the T-point, each linear observation equation holds when the centrifugal force is contained in the term corresponding to noise. The dynamics models of heaving, rolling and pitching are prepared by introducing state variables composed of resultant waves of short-period waves and long-period waves to the equations and the outputs of the models are passed through a Kalman filter.  Therefore, the attitude of the marine vessel can be detected with high accuracy regardless of the size of the vessel.
Patent JP-H03114375-A (JP)
Title: Program reservation equipment
Inventor: FUJITA TAKASHI
IPC: H04N7/035
Filed: 1989-09-27
Abstract: PURPOSE:To simplify the video recording reservation by rewriting a memory with a single key operation on a keyboard to revise the broadcast end time in the case of setting the video recording reservation in the VPT timer reservation mode. CONSTITUTION:There is an event in the case of the setting of video recording reservation in the VPT (Video Programming by Teletext) timer reservation mode that a numeral not being a time is regarded as a time and mis-recognized, a broadcast start time or a broadcast end time is fetched in error as a video recording reservation data. In this case, when an input to revise an end time from a remote control transmitter 1 or a keyboard 2 such as a cursor key is depressed, a teletext control circuit 6 revises the end time to a succeeding time data to rewrite a reservation data work memory 9 thereby revising the display of the end time via a teletext decoder circuit 7. Thus, a trouble of video recording reservation is eliminated.
Patent JP-H06106209-A (JP)
Title: Piercing rolling for seamless steel tube
Inventor: MORIOKA NOBUHIKO
IPC: B21B19/04
Filed: 1992-09-22
Abstract: PURPOSE:To provide a piercing rolling method for a seamless steel tube by which even hard-to-work material can be efficiently piercing rolled at a low cost. CONSTITUTION:In a method by which the seamless steel tube is piercing rolled using a inclined rolling mill which is provided with the main rolls 1, 1 and one plug 4, at the time of piercing a billet 3 with a outside diameter DB into a hollow piece 3A with an outside diameter DH by taking the face angle on the outlet side of a pair of the barrel-shaped main rolls 1, 1 as alpha2 and the effective length of the plug 4 as LP, Z value is defined as follows. Z=[(DH-E)/2 tanalpha2]-(LP-L). Where, E: gorge, L: lead. By setting this Z value so as to fall in the range of 2/tanalpha2 <= Z <= 1.2 DB, even the hard-to-work material material is efficiently piercing rolled at a low cost.
Patent JP-H04130299-A (JP)
Title: Atomic fuel container
Inventor: YOSHIDA HIDEO
IPC: G21F5/14
Filed: 1990-09-21
Abstract: PURPOSE:To enable an occupation volume to be reduced and the number of loaded fuel containers per transportation vehicle to be increased by providing a storage frame for storing in a plurality of rows x a plurality of stages inside and performing storage and take-out while the storage frame is vertical and horizontal. CONSTITUTION:A storage frame 4 providing a storage space 5 of a fuel con tainer at a total of 12 locations, namely 4 rows and 3 stages, is provided within a fuel container C. Therefore, one container C can store 12 fuel containers 1. Then, when storing and taking out the fuel container, a function for enabling the frame 4 to be vertical or horizontal is given due to outer force sliding function of the frame 4 and outer force of a crane etc. Namely, a pin 17 is located at an upper-edge of a pin guide 18 when a main body part 20 is horizon tal and is shifted to a lower edge as it is lifted vertically. When storing or taking out fuel containers with this function, they can be stored or taken out continuously one by one in horizontal or vertical direction. In general, the crane can be used easily in vertical direction, thus enabling needed volume per the fuel container 1 to be reduced since a container at the outside can be the main body part 20 in once piece.
Patent JP-H06100749-A (JP)
Title: Polyvinyl chloride-based resin composition for food warp
Inventor: HARADA MASASHI
IPC: C08L27/06
Filed: 1992-09-22
Abstract: PURPOSE:To provide the subject polyvinyl chloride resin-based composition excellent in heat stability during processing and suitable for a food wrap. CONSTITUTION:With 100 pts.wt. polyvinyl chloride-based resin, (A) 10 to 50 pts.wt. adipic acid ester-based plasticizer, (B) 0.01 to 5 pts.wt. calcium salt of an organic carboxylic acid, (C) 0.01 to 5 pts.wt. zinc salt of an organic carboxylic acid and (D) 0.01 to 10 pts.wt. zinc-modified hydrotalcite compound are blended.
Patent JP-H0299303-A (JP)
Title: Guiding device for ceramic sheet
Inventor: WATABE MITSURU
IPC: B28B1/30
Filed: 1988-10-07
Abstract: PURPOSE:To remove easily lumps adhered to spaces of a film guide and remaining thereon after drying by providing a guide piece movable freely through spacers slightly higher than the thickness of a carrier film on both side edges on a transfer plate. CONSTITUTION:When waste 10 is not filled in a space 5 of a film guide of a carrier film 1, a guided piece 6 is moved inwardly and fixed, while the carrier film 1 and a raw sheet 2 are moved. When the waste 10 is filled, the waste 10 is removed by loosening a butterfly nut 9 and sliding the guide piece 6 outwardly. A spacer 4 and the guided piece 6 are mounted to be opened and closed freely by means of a hinge 11, and the guide piece 6 is closed at the time of operation, while opened at the time of cleaning.
Patent JP-H1193539-A (JP)
Title: Heat insulation double sliding sash
Inventor: WATANABE MITSUGI
IPC: E06B7/23
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To inexpensively secure heat insulation, watertightness and airtightness by covering indoor material by connecting the indoor material and outdoor material by a heat insulator, and tightly adhering it to airtight material newly provided on the face of the outdoor side of each frame material of an opening frame at the time of closing a double sliding door. SOLUTION: Each frame material of a sash opening frame 1 is formed of heat insulation shape material, and a sliding door 2 is housed in the opening frame 1 in a double sliding state. When the sliding door 2 is closed, airtight material 10 is provided so that the sliding door 2 is adhered to the vertical and horizontal airtight material 10. A vertical frame 3 and upper and lower frames are separated by indoor material 31 and outdoor material 32, both are connected by a heat insulator 33, When the sliding door 2 is closed, the door edge rail 6 of the sliding door 2 of an indoor side and the door edge rail 6 of the sliding door 2 of an outdoor side are adhered to the airtight material 10 laid on the face of the outdoor side of the vertical frame 3, and the upper and lower frames are adhered to the airtight material 13 of the outdoor side respectively to secure airtightness. The meeting stile 7 of the sliding door 2 of the indoor side and outdoor side are adhered to the airtight material 13 to secure airtightness.
Patent JP-H03114371-A (JP)
Title: Data communication system for camera
Inventor: MABUCHI TOSHIAKI
IPC: H04N5/232
Filed: 1989-09-27
Abstract: PURPOSE:To attain smooth communication without need of undesired processing time and malfunction of the system by using a communication word length revision command in the control communication between a camera and a lens. CONSTITUTION:A lens 1 and a camera 2 are formed freely removably with a mount section 3 and a communication transmission line 4 for various communication is formed by an electric contact arranged to the mount section 3 at connection. Then in the case of various control of the system with synchronization communication between the camera 2 and the lens 1, as a kind of initial/ control command sent from the camera 2 to the lens 1, a word length revision command having a word length used for a succeeding communication as an operand is provided, and before the communication word length is revised by using the command, the communication master sends revision of the word length to the communication slave. Thus, the defective synchronization of the communication slave or undesired increase in the processing is prevented.
Patent JP-H06247260-A (JP)
Title: Control device for car
Inventor: YOSHIDA SUSUMU
IPC: B60R25/021
Filed: 1993-10-08
Abstract: PURPOSE:To provide a control device for cars, which can perform energization, deenergization, locking, and unlocking of an engine in a series of motions. CONSTITUTION:A flat hey is inserted in an opening 80 of a casing 70 constituting a controller 22. When the key suits the car concerned, current flows to a solenoid 102 to cause a solenoid plunger 118 to rise. As a result, a ratchet plate 104 makes displacement motion, and a second sensor element 116 confronts a first sensor element 114 to put on an engine start switch, and a specified current flows to the CPU of the controller 22. When the key is drawn off from the casing 70, the engine is deenergized, and the solenoid 102 is put off. If therein an operation lever 41 is rotated, the first sensor element 114 separates from the second sensor element 116. When the operation lever 41 is rotated, the handle locked condition is obtained.
Patent JP-H0680997-A (JP)
Title: Lowly foaming alkali detergent
Inventor: KOBAYASHI HIROSHI
IPC: C23G5/032
Filed: 1992-08-31
Abstract: PURPOSE:To provide a water-based, lowly foaming detergent which is a stable liquid comparable to a chlorinated solvent in degreasing and penetrating power. CONSTITUTION:The detergent comprises 1-40wt.% alkali salt and/or hydrate thereof, 1-10wt.% nonionic surfactant consisting of an ethylene oxide adduct of nonylphenol and/or octylphenol, the ethylene oxide amount being 1-5mol on the average per mol of the phenol, 1-10wt.% nonionic surfactant consisting of an ethylene oxide adduct of nonylphenol and 1 or octylphenol, the ethylene oxide amount being 6-15mol on the average per mol of the phenol, 1-10% nonionic surfactant consisting of an adduct of ethylene oxide and propylene oxide with a 10-16C aliphatic alcohol, 1-10wt.% 6-12C aliphatic carboxylic acid, and water.
Patent JP-S63112745-A (JP)
Inventor: SUZUKI YASUHIKO
IPC: D03D1/00
Filed: 1986-10-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0681583-A (JP)
Title: Shielded excavator for excavating large section
Inventor: KOTAKE SHIGERU
IPC: E21D9/06
Filed: 1992-08-28
Abstract: PURPOSE:To easily excavate a tunnel having a large section by excavating a natural ground with the cutter head of a doughnut ring-shaped shielded body as it makes running around motion to execute the primary lining, and followingly executing the secondary lining. CONSTITUTION:A doughnut ring-shaped shielded body 10 to form a skin plate on inner and outer peripheral faces is arranged along the outer peripheral edge of a planned tunnel. In this case, the inner peripheral face of the shielded body 10 is provided with a running around guide 16 along the direction of the doughnut ring, and a cutter head section 18 and a driving device are movably arranged along the running around guide 16. A rotary excavator 22 attached to the front end of the shielded body 10 is then driven to make a cutter head 20 execute rotary excavation. At the same time, plurality of rotary excavators 22 are interlockedly driven to make running around motion in the direction of the doughnut ring of the shielded body 10. The natural ground is doughnut ring-shapedly excavated in a state where it is contained by the shielded body 10, and after the secondary lining, the core of inner natural ground is excavated by a general construction machine.